A Green Demand-Responsive Airport Shuttle Service Problem with Time-Varying Speeds

Table 6

Comparison of the results of different numbers of AFVs.

Scenario	Mileage (km)	Fuel consumption (liter)	CO2 emissions (kg)	Early and late arrival time (min)
6 AFVs	353.4	57.5	45.2	363.4
7 AFVs	444.7	74.3	58.3	891.1
8 AFVs	451	73.8	57.9	1000.6